Battery lifetime is determined by numerous various factors, which includes how high you're jogging the temperature, how chilly it is actually outdoors, And exactly how uncovered the battery is within your jacket. Upland hunting vests were a little distinct when I started hunting match birds nearly fifty yrs in the https://raymondkieax.topbloghub.com/36043164/how-camo-and-orange-heated-vest-can-save-you-time-stress-and-money